Windows port for Dialog DA14585 connected via serial port

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Added
 - GAP: Detect Secure Connection -> Legacy Connection Downgrade Attack by remote features and actual encryption type (BIAS) 
 - GAP: Mutual authentication: request authentication after Classic connection got encrypted (BIAS)
+- Windows port for Dialog DA14585 connected via serial port
 
 ### Changed
 - CVSD PLC: treat zero frames as good and allow to mark data as bad, e.g. if reported by controller as erroneous

README.md

@@ -73,6 +73,7 @@ No build server | [posix-h5-bcm](https://github.com/bluekitchen/btstack/tree/dev
 No build server | [qt-h4](https://github.com/bluekitchen/btstack/tree/develop/port/qt-h4) | Unix- or Win32-based [Qt application](https://qt.io) connected to Bluetooth module via H4 over serial port 
 No build server | [qt-usb](https://github.com/bluekitchen/btstack/tree/develop/port/qt-usb) | Unix- or Win32-based [Qt application](https://qt.io) with dedicated USB Bluetooth dongle
 No build server | [windows-h4](https://github.com/bluekitchen/btstack/tree/develop/port/windows-h4) | Win32-based system connected to Bluetooth module via serial port   
+No build server | [windows-h4-da14585](https://github.com/bluekitchen/btstack/tree/develop/port/windows-h4-da14585) | Win32-based system connected to Dialog Semiconductor DA14585 via H4 over serial port   
 No build server | [windows-winusb](https://github.com/bluekitchen/btstack/tree/develop/port/windows-winusb) | Win32-based system with dedicated USB Bluetooth dongle
 No build server | [windows-winusb-intel](https://github.com/bluekitchen/btstack/tree/develop/port/windows-winusb-intel) | Win32-based system with Intel Wireless 8260/8265 Controller
 No build server | [raspi](https://github.com/bluekitchen/btstack/tree/develop/port/raspi) | Raspberry Pi 3 or Raspberry Pi Zero W with built-in BCM4343 Bluetooth/Wifi Controller

port/windows-h4-da14585/.gitignore

@@ -0,0 +1,39 @@
+ancs_client_demo
+ancs_client_demo.h
+ble_central_test
+ble_peripheral_test
+bnep_test
+classic_test
+gap_dedicated_bonding
+gap_inquiry
+gap_inquiry_and_bond
+gap_le_advertisements
+gap_le_advertisements
+gatt_battery_query
+gatt_browser
+hfp_ag_demo
+hfp_hf_demo
+hsp_ag_demo
+hsp_hs_demo
+l2cap_test
+le_counter
+le_counter.h
+le_streamer
+le_streamer
+le_streamer.h
+led_counter
+panu_demo
+profile.h
+sdp_bnep_query
+sdp_general_query
+sdp_rfcomm_query
+sm_pairing_central
+sm_pairing_peripheral
+sm_pairing_peripheral.h
+spp_and_le_counter
+spp_and_le_counter.h
+spp_counter
+spp_streamer
+spp_streamer
+sco_input*
+sco_output*

port/windows-h4-da14585/Makefile

@@ -0,0 +1,38 @@
+# Makefile for windows-h4-da14585 examples
+BTSTACK_ROOT ?= ../..
+
+CORE += main.c btstack_stdin_windows.c btstack_tlv_posix.c
+
+COMMON  += \
+			btstack_run_loop_windows.c   \
+			hci_transport_h4.c           \
+			btstack_uart_block_windows.c \
+			le_device_db_tlv.c           \
+			hci_585.c \
+			btstack_chipset_da14581.c \
+            rijndael.c \
+
+# examples
+include ${BTSTACK_ROOT}/example/Makefile.inc
+
+# CC = gcc-fsf-4.9
+CFLAGS  += -g -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Werror
+# CFLAGS += -Werror
+
+CFLAGS += -I${BTSTACK_ROOT}/platform/posix \
+		  -I${BTSTACK_ROOT}/platform/windows \
+		  -I${BTSTACK_ROOT}/platform/embedded \
+		  -I$(BTSTACK_ROOT)/chipset/da14581 \
+          -I${BTSTACK_ROOT}/3rd-party/rijndael \
+		  -I${BTSTACK_ROOT}/3rd-party/tinydir
+
+VPATH += ${BTSTACK_ROOT}/3rd-party/rijndael
+
+VPATH += ${BTSTACK_ROOT}/platform/windows
+VPATH += ${BTSTACK_ROOT}/platform/posix
+
+VPATH += ${BTSTACK_ROOT}/chipset/da14581
+
+EXAMPLES = ${EXAMPLES_GENERAL} ${EXAMPLES_LE_ONLY}
+
+all: ${EXAMPLES}

port/windows-h4-da14585/README.md

@@ -0,0 +1,41 @@
+# BTstack Port for Windows Systems with DA14585 Controller connected via Serial Port
+
+This port allows to use the DA14585 connected via Serial Port with BTstack running on a Win32 host system.
+
+It first downloads the hci_585.hex firmware from the 6.0.8.509 SDK, before BTstack starts up.
+
+Please note that it does not detect if the firmware has already been downloaded, so you need to reset the DA14585 before starting an example.
+
+For production use, the HCI firmware could be flashed into the OTP and the firmware download could be skipped.
+
+Tested with the official DA14585 Dev Kit Basic on OS X and Windows 10.
+
+## Toolchain
+
+The port requires a Unix-like toolchain. We successfully used [mingw-w64](https://mingw-w64.org/doku.php) to compile and run the examples. mingw64-w64 is based on [MinGW](mingw.org), which '...provides a complete Open Source programming tool set which is suitable for the development of native MS-Windows applications, and which do not depend on any 3rd-party C-Runtime DLLs.'
+
+We've used the Msys2 package available from the [downloads page](https://mingw-w64.org/doku.php/download) on Windows 10, 64-bit and use the MSYS2 MinGW 64-bit start menu item to compile 64-bit binaries.
+
+In the MSYS2 shell, you can install everything with pacman:
+
+    $ pacman -S git
+    $ pacman -S make
+    $ pacman -S mingw-w64-x86_64-toolchain
+    $ pacman -S python
+    $ pacman -S winpty
+
+## Compilation
+
+With mingw64-w64 installed, just go to the port/windows-winusb directory and run make
+
+    $ cd btstack/port/windows-winusb
+    $ make
+
+Note: When compiling with msys2-32 bit and/or the 32-bit toolchain, compilation fails
+as `conio.h` seems to be mission. Please use msys2-64 bit with the 64-bit toolchain for now.
+
+## Console Output
+
+When running the examples in the MSYS2 shell, the console input (via btstack_stdin_support) doesn't work. It works in the older MSYS and also the regular CMD.exe environment. Another option is to install WinPTY and then start the example via WinPTY like this:
+
+    $ winpty ./spp_and_le_counter.exe

port/windows-h4-da14585/btstack_config.h

@@ -0,0 +1,52 @@
+//
+// btstack_config.h for generic POSIX H4 port
+//
+
+#ifndef __BTSTACK_CONFIG
+#define __BTSTACK_CONFIG
+
+// Port related features
+#define HAVE_MALLOC
+#define HAVE_POSIX_FILE_IO
+#define HAVE_BTSTACK_STDIN
+#define HAVE_POSIX_TIME
+
+// BTstack features that can be enabled
+#define ENABLE_BLE
+#define ENABLE_CLASSIC
+#define ENABLE_LE_CENTRAL
+#define ENABLE_LE_PERIPHERAL
+#define ENABLE_LE_SECURE_CONNECTIONS
+#define ENABLE_MICRO_ECC_FOR_LE_SECURE_CONNECTIONS
+#define ENABLE_LE_DATA_CHANNELS
+#define ENABLE_LE_DATA_LENGTH_EXTENSION
+#define ENABLE_LOG_ERROR
+#define ENABLE_LOG_INFO
+
+// work around bug in Controller ACL fragmentation
+#define ENABLE_LE_LIMIT_ACL_FRAGMENT_BY_MAX_OCTETS
+
+// BTstack configuration. buffers, sizes, ...
+#define HCI_INCOMING_PRE_BUFFER_SIZE 14 // sizeof benep heade, avoid memcpy
+#define HCI_ACL_PAYLOAD_SIZE (1691 + 4)
+
+#define NVM_NUM_DEVICE_DB_ENTRIES      16
+
+// Mesh Configuration
+#define ENABLE_MESH
+#define ENABLE_MESH_ADV_BEARER
+#define ENABLE_MESH_GATT_BEARER
+#define ENABLE_MESH_PB_ADV
+#define ENABLE_MESH_PB_GATT
+#define ENABLE_MESH_PROXY_SERVER
+#define ENABLE_MESH_PROVISIONER
+
+#define MAX_NR_MESH_TRANSPORT_KEYS    16
+#define MAX_NR_MESH_VIRTUAL_ADDRESSES 16
+#define MAX_NR_MESH_SUBNETS            2
+
+// allow for one NetKey update
+#define MAX_NR_MESH_NETWORK_KEYS      (MAX_NR_MESH_SUBNETS+1)
+
+#endif
+

port/windows-h4-da14585/main.c

@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2014 BlueKitchen GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ * 4. Any redistribution, use, or modification is done solely for
+ *    personal benefit and not for any commercial purpose or for
+ *    monetary gain.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
+ * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Please inquire about commercial licensing options at 
+ * contact@bluekitchen-gmbh.com
+ *
+ */
+
+#define __BTSTACK_FILE__ "main.c"
+
+// *****************************************************************************
+//
+// minimal setup for HCI code
+//
+// *****************************************************************************
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include "btstack_config.h"
+
+#include "btstack_debug.h"
+#include "btstack_event.h"
+#include "btstack_memory.h"
+#include "btstack_run_loop.h"
+#include "btstack_run_loop_windows.h"
+#include "ble/le_device_db_tlv.h"
+#include "hci.h"
+#include "hci_dump.h"
+#include "btstack_stdin.h"
+#include "btstack_tlv_posix.h"
+#include "hal_led.h"
+#include "btstack_chipset_da14581.h"
+#include "hci_585.h"
+
+static int main_argc;
+static const char ** main_argv;
+static const btstack_uart_block_t * uart_driver;
+static btstack_uart_config_t uart_config;
+
+#define TLV_DB_PATH_PREFIX "btstack_"
+#define TLV_DB_PATH_POSTFIX ".tlv"
+static char tlv_db_path[100];
+static const btstack_tlv_t * tlv_impl;
+static btstack_tlv_posix_t   tlv_context;
+
+int btstack_main(int argc, const char * argv[]);
+
+static hci_transport_config_uart_t transport_config = {
+        HCI_TRANSPORT_CONFIG_UART,
+        115200,
+        0,  // main baudrate
+        1,  // flow control
+        NULL,
+};
+
+static btstack_packet_callback_registration_t hci_event_callback_registration;
+
+static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
+    bd_addr_t addr;
+    if (packet_type != HCI_EVENT_PACKET) return;
+    switch (hci_event_packet_get_type(packet)){
+        case BTSTACK_EVENT_STATE:
+            if (btstack_event_state_get_state(packet) != HCI_STATE_WORKING) break;
+            gap_local_bd_addr(addr);
+            printf("BTstack up and running at %s\n",  bd_addr_to_str(addr));
+            // setup TLV
+            strcpy(tlv_db_path, TLV_DB_PATH_PREFIX);
+            strcat(tlv_db_path, bd_addr_to_str(addr));
+            strcat(tlv_db_path, TLV_DB_PATH_POSTFIX);
+            tlv_impl = btstack_tlv_posix_init_instance(&tlv_context, tlv_db_path);
+            btstack_tlv_set_instance(tlv_impl, &tlv_context);
+            le_device_db_tlv_configure(tlv_impl, &tlv_context);
+            break;
+        default:
+            break;
+    }
+}
+
+static void sigint_handler(int param){
+    UNUSED(param);
+
+    printf("CTRL-C - SIGINT received, shutting down..\n");
+    log_info("sigint_handler: shutting down");
+
+    // reset anyway
+    btstack_stdin_reset();
+
+    // power down
+    hci_power_control(HCI_POWER_OFF);
+    hci_close();
+    log_info("Good bye, see you.\n");
+    exit(0);
+}
+
+static int led_state = 0;
+void hal_led_toggle(void){
+    led_state = 1 - led_state;
+    printf("LED State %u\n", led_state);
+}
+
+static void phase2(int status){
+
+    if (status){
+        printf("Download firmware failed\n");
+        return;
+    }
+
+    printf("Phase 2: Main app\n");
+
+    // init HCI
+    const hci_transport_t * transport = hci_transport_h4_instance(uart_driver);
+    hci_init(transport, (void*) &transport_config);
+
+    // inform about BTstack state
+    hci_event_callback_registration.callback = &packet_handler;
+    hci_add_event_handler(&hci_event_callback_registration);
+
+    // handle CTRL-c
+    signal(SIGINT, sigint_handler);
+
+    // setup app
+    btstack_main(main_argc, main_argv);
+}
+
+
+int main(int argc, const char * argv[]){
+
+    /// GET STARTED with BTstack ///
+    btstack_memory_init();
+    btstack_run_loop_init(btstack_run_loop_windows_get_instance());
+
+    // use logger: format HCI_DUMP_PACKETLOGGER, HCI_DUMP_BLUEZ or HCI_DUMP_STDOUT
+    const char * pklg_path = "hci_dump.pklg";
+    hci_dump_open(pklg_path, HCI_DUMP_PACKETLOGGER);
+    printf("Packet Log: %s\n", pklg_path);
+
+    // pick serial port and configure uart block driver
+    transport_config.device_name = "\\\\.\\COM19";
+    uart_driver = btstack_uart_block_windows_instance();
+
+    // extract UART config from transport config, but overide initial uart speed
+    uart_config.baudrate    = 57600;
+    uart_config.flowcontrol = transport_config.flowcontrol;
+    uart_config.device_name = transport_config.device_name;
+    uart_driver->init(&uart_config);
+
+    main_argc = argc;
+    main_argv = argv;
+
+    // phase #1 download firmware
+    printf("Phase 1: Download firmware\n");
+
+    // phase #2 start main app
+    btstack_chipset_da14581_download_firmware(uart_driver, da14581_fw_data, da14581_fw_size, &phase2);
+
+    // go
+    btstack_run_loop_execute();
+    return 0;
+}